Eltrombopag联合Decitabine治疗晚期骨髓增生异常综合征(MDS)

数据集获取

源站：https://clinicaltrials.gov/study/NCT02010645

标准获取流程：

1. 访问源站链接，注册/登录账号；
2. 进入数据集详情页，按页面指引申请权限或直接下载；
3. 部分平台提供 SDK，例如：
   • OpenDataLab: pip install openxlab 后 openxlab.dataset.get(...)
   • ModelScope: pip install modelscope 后 modelscope download
   • 天池: 登录后页面提供直链下载
     以源站「数据下载/使用文档」页面为准。

数据说明

Conditions: Leukemia. Study Drug Administration: Each cycle is 28 days. If you are found to be eligible to take part in this study, you will receive decitabine by vein over 1 hour on Days 1-5 of each cycle. You will also take eltrombopag capsules by mouth 1 time every day of each cycle. You should take it on an empty stomach (1 hour before a meal or 2 hours after a meal) with 8 ounces (1 cup) of water. Do not eat calcium-rich foods (such as dairy products and juices with added calcium), or take other drugs (such as antacids) or supplements containing iron, calcium, aluminum, magnesium, selenium, and/or zinc for 4 hours before or 4 hours after taking eltrombopag. If a dose of eltrombopag is vomited, you should not make it up or re-take it on the same day. If the morning dose is missed, it may be taken up until 5:00 PM on the same day. Study Visits: On Day 1 of each cycle: * You will have a physical exam. * Blood (about 2-3 teaspoons) will be drawn for routine tests. On Days 8, 15, and 22 of Cycle 1 only, blood (about 2-3 teaspoons) will be drawn for routine tests. If the doctor thinks it is needed, on Day 1 of Cycles 2-4, then every 3 cycles (Cycles 7, 10, 13, and so on), you will also have a bone marrow aspirate/biopsy to check the status of the disease and for cytogenetic testing. If the doctor thinks it is needed, once each week blood (about 2-3 teaspoons) will be drawn for routine tests. End-of-Treatment Visit: Within 5 days of your last dose of study drug, you will come to the clinic for an end-of-treatment visit. The following procedures will be performed: * You will have a physical exam. * Blood (about 2-3 teaspoons) will be drawn for routine tests. * You will have a bone marrow aspirate/biopsy to check the status of the disease and for cytogenetic testing. Length of Study: You may continue taking the study drugs for as long as the doctor thinks it is in your best interest. You will no longer be able to take the study drugs if the disease gets worse, if intolerable side effects occ

数据加载示例（图像类）

from PIL import Image
import glob, os

files = (glob.glob(os.path.join(path, "**", "*.png"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.jpg"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.tif"), recursive=True))
print("图像文件数:", len(files))
img = Image.open(files[0]); print("尺寸/模式:", img.size, img.mode)

# torchvision Dataset 方式:
# from torchvision import datasets
# ds = datasets.ImageFolder(path)  # 要求 子目录=类别

目录组织与标注格式以源站说明和下载后实际文件为准。